/**
* download.php
*
- * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Copyright (c) 1999-2003 The SquirrelMail Project Team
* Licensed under the GNU GPL. For full terms see the file COPYING.
*
* Handles attachment downloads to the users computer.
* $Id$
*/
-require_once('../src/validate.php');
-require_once('../functions/imap.php');
-require_once('../functions/mime.php');
-require_once('../functions/date.php');
-require_once('../functions/html.php');
+/* Path for SquirrelMail required files. */
+define('SM_PATH','../');
+
+/* SquirrelMail required files. */
+require_once(SM_PATH . 'include/validate.php');
+require_once(SM_PATH . 'functions/imap.php');
+require_once(SM_PATH . 'functions/mime.php');
header('Pragma: ');
header('Cache-Control: cache');
-function viewText($color, $body, $id, $entid, $mailbox, $type1, $wrap_at, $imapConnection) {
- global $where, $what, $charset;
- global $startMessage;
-
- displayPageHeader($color, 'None');
-
- if ($where && $what) {
- // from a search
- $message_link_str = "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$id&where=".urlencode($where)."&what=".urlencode($what)."\">". _("View message") . "</a>";
- } else {
- $message_link_str = "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$id&startMessage=$startMessage&show_more=0\">". _("View message") . "</a>";
- }
- $urlmailbox = urlencode($mailbox);
+/* globals */
- echo '<br>' .
- html_tag( 'table',
- html_tag( 'tr',
- html_tag( 'td',
- '<b><center>' .
- _("Viewing a text attachment") . ' - ' . $message_link_str . '</b></center>',
- 'left', $color[0] )
- ) .
- html_tag( 'tr',
- html_tag( 'td',
- '<center>' .
- "<A HREF=\"../src/download.php?absolute_dl=true&passed_id=$id&passed_ent_id=$entid&mailbox=$urlmailbox\">".
- _("Download this as a file").
- "</A></CENTER><BR>",
- 'left' )
- ),
- 'center', '', 'width="100%" border="0" cellspacing="0" cellpadding="2"' );
+$key = $_COOKIE['key'];
+$username = $_SESSION['username'];
+$onetimepad = $_SESSION['onetimepad'];
+$mailbox = $_GET['mailbox'];
+$passed_id = (int) $_GET['passed_id'];
+$ent_id = $_GET['ent_id'];
+$messages = $_SESSION['messages'];
- if ($type1 == 'html') {
- $msg = sqimap_get_message($imapConnection, $id, $mailbox);
- $body = MagicHTML( $body, $id, $msg );
- } else {
- translateText($body, $wrap_at, $charset);
- }
-
- flush();
-
- //"<TABLE WIDTH=\"98%\" BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER><TR><TD BGCOLOR=\"$color[0]\">".
- //"<TR><TD BGCOLOR=\"$color[4]\"><TT>";
-
- html_tag( 'table',
- html_tag( 'tr',
- html_tag( 'td', '<tt>' . $body . '</tt>', 'left', $color[4] )
- ) ,
- 'center', '', 'width="98%" border="0" cellspacing="0" cellpadding="2"' );
+if (isset($_GET['absolute_dl'])) {
+ $absolute_dl = $_GET['absolute_dl'];
}
-function viewMessage($imapConnection, $id, $mailbox, $ent_id, $color, $wrap_at, $extracted) {
- global $startMessage;
-
-
- $msg = sqimap_get_message($imapConnection, $id, $mailbox);
- $msg = getEntity($msg, $ent_id);
-
- $header = sqimap_get_ent_header($imapConnection,$id,$mailbox,$ent_id);
- $header->id = $id;
- $msg->header = $header;
-
- $ent_ar = findDisplayEntity($msg, 0);
- $body = '';
- for ($i = 0; $i < count($ent_ar); $i++) {
- $body .= formatBody($imapConnection, $msg, $color, $wrap_at, $ent_ar[$i], false);
- }
-
- $bodyheader = viewHeader($header, $color);
- displayPageHeader($color, 'None');
-
- echo '<br>' .
- html_tag( 'table', '', 'center', '', 'width="100%" border="0" cellspacing="0" cellpadding="2"' );
-
- if ($extracted) {
- echo html_tag( 'tr',
- html_tag( 'td', '<center><h1>Message succesfully extracted</h1></center>', 'left', '', 'width="100%"' )
- );
- }
-
- $td_str = "<b><center>". _("Viewing a message attachment") . " - ";
- $td_str .= "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$id&startMessage=$startMessage&show_more=0\">". _("View message") . "</a></b></center>";
- echo html_tag( 'tr',
- html_tag( 'td', $td_str, 'left', $color[0] )
- );
-
- $urlmailbox = urlencode($mailbox);
- $td_str = "<center><b><A HREF=\"../src/download.php?absolute_dl=true&passed_id=$id&passed_ent_id=$ent_id&mailbox=$urlmailbox\">".
- _("Download this as a file").
- "</A><BR>".
- "</b></center>";
- echo html_tag( 'tr',
- html_tag( 'td', $td_str, 'left' )
- ) .
+/* end globals */
+$mailbox = decodeHeader($mailbox);
- "</TABLE>\n" .
- html_tag( 'table',
- html_tag( 'tr',
- html_tag( 'td', $bodyheader, 'left', $color[4] )
- ) ,
- 'center', '', 'width="100%" border="0" cellspacing="0" cellpadding="2"' ) . "\n" .
- html_tag( 'table',
- html_tag( 'tr',
- html_tag( 'td', '<tt><br>' . $body . '</tt>', 'left', $color[4] )
- ) ,
- 'center', '', 'width="98%" border="0" cellspacing="0" cellpadding="2"' ) . "<br>\n";
+global $uid_support;
- echo html_tag( 'table', '', '', '', 'width="100%"' ) .
- html_tag( 'tr' ) .
- html_tag( 'td', '', 'center', $color[9], 'width="100%"' ) .
- '<form action="download.php" method="post"><small>'.
- "<input type=\"hidden\" name=\"passed_id\" value=\"$id\">".
- "<input type=\"hidden\" name=\"mailbox\" value=\"".$mailbox."\">".
- "<input type=\"hidden\" name=\"startMessage\" value=\"$startMessage\">".
- "<input type=\"hidden\" name=\"passed_ent_id\" value=\"$ent_id\">".
- "<input type=\"hidden\" name=\"extract_message\" value=\"1\">".
- _("Save to:") .
- ' <select name="targetMailbox">';
- get_extract_to_target_list($imapConnection);
- echo '</select> '.' '.
- '<input type="submit" value="' . _("Extract") . '">'.
- '</small>'.
- '</form>'.
- '</td></tr></table>';
-
-}
-
-function get_extract_to_target_list($imapConnection) {
-
- $boxes = sqimap_mailbox_list($imapConnection);
- for ($i = 0; $i < count($boxes); $i++) {
- if (!in_array('noselect', $boxes[$i]['flags'])) {
- $box = $boxes[$i]['unformatted'];
- $box2 = str_replace(' ', ' ', $boxes[$i]['unformatted-disp']);
- if ( $box2 == 'INBOX' ) {
- $box2 = _("INBOX");
- }
- echo "<option value=\"$box\">$box2</option>\n";
- }
- }
-}
-
-
-function viewHeader($header,$color) {
-
- $bodyheader = '';
-
- /** FORMAT THE FROM STRING **/
- $from_name = decodeHeader(htmlspecialchars($header->from));
- if(isset($from_name) && $from_name !='') {
- $bodyheader .= makeTableEntry($from_name,_("From"), $color);
- }
-
- $subject_string = decodeHeader(htmlspecialchars($header->subject));
- if(isset($subject_string) && $subject_string !='') {
- $bodyheader .= makeTableEntry($subject_string,_("Subject:"), $color);
- }
- /** FORMAT THE TO STRING **/
- $to = formatRecipientString($header->to, "to");
- $to_string = $to['str'];
- $url_to_string = $to['url_str'];
- if(isset($to_string) && $to_string !='') {
- $bodyheader .= makeTableEntry($to_string,_("To:"), $color);
- }
-
- /** FORMAT THE DATE STRING **/
- $dateString = getLongDateString($header->date);
- if(isset($dateString) && $dateString !='') {
- $bodyheader .= makeTableEntry($dateString,_("Date:"), $color);
- }
-
- /** FORMAT THE CC STRING **/
- $cc = formatRecipientString($header->cc, "cc");
- $cc_string = $cc['str'];
- $url_cc_string = $cc['url_str'];
- if(isset($cc_string) && $cc_string !='') {
- $bodyheader .= makeTableEntry($cc_string,_("Cc:"), $color);
- }
-
- /** FORMAT THE BCC STRING **/
- $bcc = formatRecipientString($header->bcc, "bcc");
- $bcc_string = $bcc['str'];
- $url_bcc_string = $bcc['url_str'];
- if(isset($bcc_string) && $bcc_string !='') {
- $bodyheader .= makeTableEntry($bcc_string,_("Bcc:"), $color);
- }
-
- return $bodyheader;
-}
+$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
+$mbx_response = sqimap_mailbox_select($imapConnection, $mailbox);
-function makeTableEntry($str, $str_name, $color) {
- $entry = html_tag( 'tr',
- html_tag( 'td', $str_name, 'right', $color[0], 'valign="top"' ) .
- html_tag( 'td', '<b>' . $str .'</b> ', 'left', $color[0], 'valign="top" colspan="2"' )
- );
- return $entry;
+$message = &$messages[$mbx_response['UIDVALIDITY']]["$passed_id"];
+if (!is_object($message)) {
+ $message = sqimap_get_message($imapConnection,$passed_id, $mailbox);
}
-
-function formatRecipientString($recipients, $item ) {
- global $base_uri, $passed_id, $startMessage, $show_more_cc, $show_more, $show_more_bcc, $passed_ent_id;
- global $where, $what, $mailbox, $sort;
-
- /** TEXT STRINGS DEFINITIONS **/
- $echo_more = _("more");
- $echo_less = _("less");
-
- if (!isset($show_more_cc)) {
- $show_more_cc = FALSE;
- }
- if (!isset($show_more_bcc)) {
- $show_more_bcc = FALSE;
- }
-
-
- $urlMailbox = urlencode($mailbox);
- $i = 0;
- $url_string = '';
+$subject = $message->rfc822_header->subject;
+if ($ent_id) {
+ $message = &$message->getEntity($ent_id);
+ $header = $message->header;
- if (isset ($recipients[0]) && trim($recipients[0])) {
- $string = '';
- $ary = explode(",",$recipients[0]);
-
- switch ($item) {
- case 'to':
- $show = "&show_more=1&show_more_cc=$show_more_cc&show_more_bcc=$show_more_bcc";
- $show_n = "&show_more=0&show_more_cc=$show_more_cc&show_more_bcc=$show_more_bcc";
- break;
- case 'cc':
- $show = "&show_more=$show_more&show_more_cc=1&show_more_bcc=$show_more_bcc";
- $show_n = "&show_more=$show_more&show_more_cc=0&show_more_bcc=$show_more_bcc";
- $show_more = $show_more_cc;
- break;
- case 'bcc':
- $show = "&show_more=$show_more&show_more_cc=$show_more_cc&show_more_bcc=1";
- $show_n = "&show_more=$show_more&show_more_cc=$show_more_cc&show_more_bcc=0";
- $show_more = $show_more_bcc;
- break;
- default:
- $break;
- }
-
- while ($i < count($ary)) {
- $ary[$i] = htmlspecialchars(decodeHeader($ary[$i]));
- $url_string .= $ary[$i];
- if ($string) {
- $string = "$string<BR>$ary[$i]";
- } else {
- $string = "$ary[$i]";
- }
-
- $i++;
- if (count($ary) > 1) {
- if ($show_more == false) {
- if ($i == 1) {
-
- $string .= ' (<A HREF="' . $base_uri .
- "src/download.php?mailbox=$urlMailbox&passed_id=$passed_id&";
- if (isset($where) && isset($what)) {
- $string .= 'what=' . urlencode($what)."&where=".urlencode($where)."&passed_ent_id=$passed_ent_id$show\">$echo_more</A>)";
- } else {
- $string .= "sort=$sort&startMessage=$startMessage"."&passed_ent_id=$passed_ent_id$show\">$echo_more</A>)";
- }
- $i = count($ary);
- }
- } else if ($i == 1) {
-
- $string .= ' (<A HREF="' . $base_uri .
- "src/download.php?mailbox=$urlMailbox&passed_id=$passed_id&";
- if (isset($where) && isset($what)) {
- $string .= 'what=' . urlencode($what)."&where=".urlencode($where)."&passed_ent_id=$passed_ent_id$show_n\">$echo_less</A>)";
- } else {
- $string .= "sort=$sort&startMessage=$startMessage"."&passed_ent_id=$passed_ent_id$show_n\">$echo_less</A>)";
- }
- }
- }
-
- }
- }
- else {
- $string = '';
+ if ($message->rfc822_header) {
+ $subject = $message->rfc822_header->subject;
+ $charset = $header->content_type->properties['charset'];
+ } else {
+ $header = $message->header;
+ $charset = $header->getParameter('charset');
}
- $url_string = urlencode($url_string);
- $result = array();
- $result['str'] = $string;
- $result['url_str'] = $url_string;
- return $result;
-
+ $type0 = $header->type0;
+ $type1 = $header->type1;
+ $encoding = strtolower($header->encoding);
+} else {
+ /* raw message */
+ $type0 = 'message';
+ $type1 = 'rfc822';
+ $encoding = "US-ASCII";
}
-
-$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
-sqimap_mailbox_select($imapConnection, $mailbox);
-
-$extracted = false;
-if (isset($extract_message) && $extract_message) {
- $cmd = "FETCH $passed_id BODY[$passed_ent_id]";
- $read = sqimap_run_command ($imapConnection, $cmd, true, $response, $message);
- $cnt = count($read);
- $body = '';
- $length = 0;
- for ($i=1;$i<$cnt;$i++) {
- $length = $length + strlen($read[$i]);
- $body .= $read[$i];
- }
- if (isset($targetMailbox) && $length>0) {
- sqimap_append ($imapConnection, $targetMailbox, $length);
- fputs($imapConnection,$body);
- sqimap_append_done ($imapConnection);
- $extracted = true;
- }
-}
-
-if (isset($showHeaders)) {
- $top_header = sqimap_get_message_header ($imapConnection, $passed_id, $mailbox);
-}
/*
* lets redefine message as this particular entity that we wish to display.
* it should hold only the header for this entity. We need to fetch the body
* yet before we can display anything.
*/
-$header = sqimap_get_mime_ent_header ($imapConnection, $passed_id, $mailbox, $passed_ent_id);
-$header->entity_id = $passed_ent_id;
-$header->mailbox = $mailbox;
-
-$charset = $header->charset;
-$type0 = $header->type0;
-$type1 = $header->type1;
if (isset($override_type0)) {
$type0 = $override_type0;
}
if (isset($override_type1)) {
$type1 = $override_type1;
}
-$filename = decodeHeader($header->filename);
-if (!$filename) {
- $filename = decodeHeader($header->name);
+$filename = '';
+if (is_object($message->header->disposition)) {
+ $filename = decodeHeader($header->disposition->getProperty('filename'));
+ if (!$filename) {
+ $filename = decodeHeader($header->disposition->getProperty('name'));
+ }
+ if (!$filename) {
+ $filename = decodeHeader($header->getParameter('name'));
+ }
}
-
if (strlen($filename) < 1) {
if ($type1 == 'plain' && $type0 == 'text') {
$suffix = 'txt';
+ $filename = $subject . '.txt';
} else if ($type1 == 'richtext' && $type0 == 'text') {
$suffix = 'rtf';
+ $filename = $subject . '.rtf';
} else if ($type1 == 'postscript' && $type0 == 'application') {
$suffix = 'ps';
+ $filename = $subject . '.ps';
} else if ($type1 == 'rfc822' && $type0 == 'message') {
$suffix = 'eml';
+ $filename = $subject . '.msg';
} else {
$suffix = $type1;
}
- $filename = "untitled$passed_ent_id.$suffix";
+ if (strlen($filename) < 1) {
+ $filename = 'untitled'.strip_tags($ent_id).$suffix;
+ } else {
+ $filename = "$filename.$suffix";
+ }
}
-
/*
* Note:
* The following sections display the attachment in different
* viewer (built in to squirrelmail). Otherwise, it sets the
* content-type as application/octet-stream
*/
-if (isset($absolute_dl) && $absolute_dl == 'true') {
- switch($type0) {
- case 'text':
- DumpHeaders($type0, $type1, $filename, 1);
- $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id);
- $body = decodeBody($body, $header->encoding);
- if ($type1 == 'plain' && isset($showHeaders)) {
- echo _("Subject") . ": " . decodeHeader($top_header->subject) . "\n".
- " " . _("From") . ": " . decodeHeader($top_header->from) . "\n".
- " " . _("To") . ": " . decodeHeader(getLineOfAddrs($top_header->to)) . "\n".
- " " . _("Date") . ": " . getLongDateString($top_header->date) . "\n\n";
- } elseif ($type1 == 'html' && isset($showHeaders)) {
- echo html_tag( 'table',
- html_tag( 'tr',
- html_tag( 'th', _("Subject") . ':', 'right' ) .
- html_tag( 'th', decodeHeader($top_header->subject), 'left' ) . "\n" .
- html_tag( 'th', _("From") . ':', 'right' ) .
- html_tag( 'th', decodeHeader($top_header->from), 'left' ) . "\n" .
- html_tag( 'th', _("To") . ':', 'right' ) .
- html_tag( 'th', decodeHeader(getLineOfAddrs($top_header->to)), 'left' ) . "\n" .
- html_tag( 'th', _("Date") . ':', 'right' ) .
- html_tag( 'th', getLongDateString($top_header->date), 'left' ) . "\n"
- )
- ) . "\n<hr>\n";
- }
- echo $body;
- break;
-
- default:
- DumpHeaders($type0, $type1, $filename, 1);
- mime_print_body_lines ($imapConnection, $passed_id, $passed_ent_id, $header->encoding);
- break;
- }
+if (isset($absolute_dl) && $absolute_dl) {
+ DumpHeaders($type0, $type1, $filename, 1);
} else {
- switch ($type0) {
- case 'text':
- if ($type1 == 'plain' || $type1 == 'html') {
- $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id);
- $body = decodeBody($body, $header->encoding);
- viewText($color, $body, $passed_id, $passed_ent_id, $mailbox, $type1, $wrap_at, $imapConnection);
- } else {
- DumpHeaders($type0, $type1, $filename, 0);
- $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id);
- $body = decodeBody($body, $header->encoding);
- echo $body;
- }
- break;
- case 'message':
- if ($type1 == 'rfc822' ) {
- viewMessage($imapConnection, $passed_id, $mailbox, $passed_ent_id, $color, $wrap_at, $extracted);
- } else {
- $body = mime_fetch_body($imapConnection, $passed_id, $passed_ent_id);
- $body = decodeBody($body, $msgheader->encoding);
- viewText($color, $body, $passed_id, $passed_ent_id, $mailbox, $type1, $wrap_at, $imapConnection);
- }
- break;
- default:
- DumpHeaders($type0, $type1, $filename, 0);
- mime_print_body_lines ($imapConnection, $passed_id, $passed_ent_id, $header->encoding);
- break;
- }
+ DumpHeaders($type0, $type1, $filename, 0);
}
-
+/* be aware that any warning caused by download.php will corrupt the
+ * attachment in case of ERROR reporting = E_ALL and the output is the screen */
+mime_print_body_lines ($imapConnection, $passed_id, $ent_id, $encoding);
/*
* This function is verified to work with Netscape and the *very latest*
* version of IE. I don't know if it works with Opera, but it should now.
*/
function DumpHeaders($type0, $type1, $filename, $force) {
- global $HTTP_USER_AGENT;
+ global $_SERVER, $languages, $squirrelmail_language;
+ $isIE = $isIE6 = 0;
- $isIE = 0;
+ $HTTP_USER_AGENT = $_SERVER['HTTP_USER_AGENT'];
if (strstr($HTTP_USER_AGENT, 'compatible; MSIE ') !== false &&
strstr($HTTP_USER_AGENT, 'Opera') === false) {
$isIE6 = 1;
}
- $filename = ereg_replace('[^-a-zA-Z0-9\.]', '_', $filename);
+ if (isset($languages[$squirrelmail_language]['XTRA_CODE']) &&
+ function_exists($languages[$squirrelmail_language]['XTRA_CODE'])) {
+ $filename =
+ $languages[$squirrelmail_language]['XTRA_CODE']('downloadfilename', $filename, $HTTP_USER_AGENT);
+ } else {
+ $filename = ereg_replace('[^-a-zA-Z0-9\.]', '_', $filename);
+ }
// A Pox on Microsoft and it's Office!
- if (! $force) {
+ if (!$force) {
// Try to show in browser window
header("Content-Disposition: inline; filename=\"$filename\"");
header("Content-Type: $type0/$type1; name=\"$filename\"");
//
// The best thing you can do for IE is to upgrade to the latest
// version
- if ($isIE && !isset($isIE6)) {
+ if ($isIE && !$isIE6) {
// http://support.microsoft.com/support/kb/articles/Q182/3/15.asp
// Do not have quotes around filename, but that applied to
// "attachment"... does it apply to inline too?
// This combination seems to work mostly. IE 5.5 SP 1 has
// known issues (see the Microsoft Knowledge Base)
header("Content-Disposition: inline; filename=$filename");
-
// This works for most types, but doesn't work with Word files
header("Content-Type: application/download; name=\"$filename\"");
projects / squirrelmail.git / blobdiff